package com.imooc.product.design.sing;

/**
 * Created on 2020/2/3.
 *
 * @author Grak
 * @since 1.0
 */
public enum  EnumSingleton {
    DATASOURCE;

    private EnumModule module = null;
    private EnumSingleton(){
        module = new EnumModule();
    }

    public EnumModule getInstance(){
        return module;
    }

    public static class EnumModule{}
}
